+dnl Check for obsolete (mis-numbered) versions of at-spi
+dnl oldlibs=`echo $(libdir)/libspi.so.1.*`
+dnl if test $$oldlibs != "$(libdir)/libspi.so.1.*" ; then
+dnl AC_MSG_ERROR(Old libspi.1.x library found in $libdir. Please remove $(libdir)/libspi.so.1 and $$oldlibs)
+dnl fi
+